WebMO Job Summary

610700: C4H4O2, Natural Bond Orbitals - Gaussian

Calculated Quantities

Expand all

Overview

Quantity Value
Route #N B3LYP/6-31G(d) SP GFINPUT POP=(FULL,NBORead) Geom=Connectivity
Stoichiometry C4H4O2
Symmetry CS
Basis 6-31G(d)
RB3LYP Energy -305.228160726 Hartree
Dipole Moment 3.2381 Debye
Server default (2770164)
CPU time 20.6 sec

Rotational Constants

Constant Frequency (GHz) Frequency (cm-1)
a 12.0475083 0.40186162055
b 2.8317285 0.09445629549
c 2.3313552 0.07776563879

Molecular Orbitals

Display Range - / 98  
Orbital Symmetry Occupancy Energy Actions
Electron density
Electrostatic potential
Electrophilic (HOMO) frontier density
Nucleophilic (LUMO) frontier density
Radical frontier density

Natural Population Analysis

Atom Symbol Charge
1 C -0.60306  
2 C 0.28761  
3 O -0.49935  
4 C 0.81912  
5 O -0.53046  
6 C -0.50441  
7 H 0.23643  
8 H 0.23928  
9 H 0.27741  
10 H 0.27741  

Natural Atomic Orbitals

Display Range - / 98  
Orbital Description Occupancy Energy Actions

Natural Hybrid Orbitals

Display Range - / 98  
Orbital Description Occupancy Energy Actions

Natural Bond Orbitals

Display Range - / 98  
Orbital Description NHOs Occupancy Energy Actions

Quote

A COMPUTER IS LIKE A HORSE, IT WILL SENSE WEAKNESS. -- GREG WETTSTEIN